Jan 29,2020·These questions will help,read and understanding Q1.What is the Unit Weight of concrete? A:- The unit weight of concrete depends on the type of aggregates and amount of voids.As per IS 456-200 Unit weight of PCC is 24kN/m³ and RCC is 25kN/m³ Q2.What is the unit weight of SteelQ235 Steel Q235A Q235B Q235C Q235D Equivalent,Q235 SteelFeatures and ApplicationsData Sheet and SpecificationQ235 Steel EquivalentQ235 steel is a plain carbon structural steel which is widely used in China,Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades Q235A,Q235B,Q235C and Q235D; Density of this steel is 7.85 g/cm3,tensile strength is 370-500 MPa; yield strength is 235 MPa (data are for steel bar or steel plate diameter 16mm).Since its mild steel,it is used directly without heat treatment.See more on theworldmaterialPublished Dec 08,2019S235 Q235B Square Steel Bar Crane Rail ,Experts in Manufacturing and Exporting Steel Pipe,Stainless Steel Coil and 3978 more Products.A Verified CN Gold Supplier on .
a heavy duty chamber machined out of solid bar stock, level of the gauge.The pressure rating shown in the tables is for the standard non-asbestos or grafoil and carbon steel chamber,as well as the stainless steel series 300 or 300L.The pressure is only 50% for Kel-F Q23-R-32 .13 .14 ½ .14 ½ .14 7/8 .22 .Q24-R-32 .15 .16 ½ Top Civil Engineering Interview Questions CivilReadJul 18,2017·Q5.How to find the weight of steel bar used in reinforcement? A.Weight of Bar in kg/m = Dsquare/162.2 D- Dia of bar in mm.Q6.Whats the difference between one-way slab and two-way slab? A.One way slab Ratio of Longer Span / Shorter span > 2 Two way slab Ratio of Longer span/ shorter span <= 2.Q7.What is flat slab? A.